475 High Performance Building Supply + Sash and Frame team up for this in-person training event followed by happy hour. Your windows are nice, but how’s your install? Windows are often big, heavy, fragile, and in Passive House buildings, windows are the most valuable components. When aiming for high performance, you want to make sure windows are properly installed. It’s about your building enclosure: one wrong move and your exterior…
How To Prepare For High Performance Windows
